MS300 Series VFD (1-Phase Input)

About the Delta MS300 Series VFD (Single-Phase Input)

The Delta MS300 Series is a compact, feature-rich variable frequency drive designed for machine builders, OEMs and industrial automation applications. Single-phase 230V input models provide advanced motor-control functions where three-phase mains power is not available.

Key Features

• Single-phase 200–240V input models with three-phase motor output
• Sensorless vector control for improved motor speed and torque performance
• Integrated PLC with capacity of up to 2,000 steps
• Built-in PID and multiple motor-control functions
• Safe Torque Off (STO) safety function according to the applicable certification and model
• RS-485 Modbus communication with optional communication modules for selected protocols

Typical Applications

Single-phase MS300 models are suitable for conveyors, packaging machinery, textile equipment, woodworking machinery, machine tools and other OEM applications requiring advanced control from a single-phase supply.

Available Power Range

Single-phase MS300 models are available in different power ratings. Select the VFD according to the motor rated current, application duty and the exact electrical specifications of the selected model.

Why Choose the MS300 Series?

The MS300 provides substantially more integrated automation functionality than a basic general-purpose drive. Its built-in PLC, communication options, motor-control functions and safety features make it suitable for many machine-building and industrial automation applications.